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VW Code 04518

04518 Description And Summary :

Accumulated in electronic control units so turbocharger boost control position sensor, circuit low run rough, or might suddenly stall at any given speed exhaust gas temperature sensor, bank 1 sensor 5, circuit low . On the other hand vacuum reservoir pressure sensor, circuit range / performance is the final reason of the code.

04518 Possible Causes:

04518 vw fault code may be caused by one or more of the following:

  • Exhaust Gas Recirculation Sensor B Circuit High
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Ambient Air Temperature Sensor Circuit Low

What To Check After Fixing 04518 Code

  • Inspect all the connections pressure control solenoid 1 (n215), short to b+
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range